ECSiNG 5pcs 0.4mm 3D Printer Nozzles 9x3mm Hardened Extruder Steel Compatible with Bambu Lab A1/A1 Mini Black

Hardened Steel Nozzle: 0.4mm black nozzle with outstanding wear, heat, and corrosion resistance, perfect for high-temperature 3D printing. Size is 9(L)*3(W)mm. Compatibility: Compatible with Bambu Lab A1/A1 Mini 3D printers. Smooth and Precise Extrusion: The internal surface of the hardened steel nozzle is smooth and free of burrs, ensuring low viscosity for accurate and smooth extrusion. High-Temperature Printing: Up to 500? high temperature resistance, removable A1/A1 Mini nozzles ensures rapid heating of high temperature filaments and continuous printing, meeting more printing requirements. Compact and Portable: Pack includes 5pcs nozzles. This nozzles are small and delicate design makes it easy to carry and use.